Measuring instrument for analysis of blood constituents



FIG. 1 is a perspective view of a measuring instrument for analysis of blood constituents showing our new design.

FIG. 2 is a perspective view of a measuring instrument for analysis of blood constituents showing our new design, shown in open condition.

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG . 8 is a bottom view thereof. 

We claim the ornamental design for a measuring instrument for analysis of blood constituents, as shown and described. 